Hand held ultrasonic transducer for patient monitoring use



FIG. 1 is a perspective view of hand held ultrasonic transducer forpatient monitoring use showing my new design, this first embodimentbeing a continuous wave ultrasonic transducer;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof, the spaced ceramic transmitter andreceiver piezoelectric elements being shown on the circular end;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a right end elevational view thereof;

FIG. 7 is a top plan view of an ultrasonic transducer showing my newdesign, this second embodiment being a pulse type transducer;

FIG. 8 is a side elevational view thereof;

FIG. 9 is a bottom plan view thereof, the single piezoelectric elementbeing shown in the circular end;

FIG. 10 is a left end elevational view thereof;

FIG. 11 is a right end elevational view thereof.

The ornamental design for hand held ultrasonic transducer for patientmonitoring use, as shown and described.